1901,2.75,2.66,3.4,4.54,16.2,20.41,24.23,31,30,22.27,10.39,4.6
1902,2.75,2.52,3.36,4.61,15.34,19.33,21.28,30.85,30,21.97,10.24,4.6
1903,2.46,2.5,3.04,4.02,16.4,21.62,21.89,31,30,21.89,11.11,4.6
1904,2.73,2.45,3.33,5.02,18.89,19.73,21.43,29.64,30,22.39,12.85,4.6
1905,2.56,2.44,3.57,4.44,16.67,20.66,23.02,30.77,30,21.64,12.06,4.6
1906,2.75,2.45,3.04,4.03,15.7,20.37,24.76,30.85,30,21.74,10.16,6.44
1907,2.83,2.45,3.21,4.1,16.53,20.26,21.51,29.64,30,22.96,12.01,4.6
1908,2.65,2.62,3.07,4.46,16.37,20.94,23.32,31,30,22.65,12.54,4.53
1909,2.61,2.5,3.11,4.35,15.7,19.73,22.98,31,30,21.64,11.72,4.6
1910,2.73,2.88,3.64,4.56,15.84,21.91,22.04,31,30,22.27,11.55,4.6
1911,3.94,2.16,2.49,5.02,15.27,20.51,20.9,28.94,30,20.21,9.34,4.7
1912,3.67,2.33,3.19,4.23,16.5,19.98,26.69,31,30,20.09,10.91,4.8
1913,2.64,2.53,2.75,3.95,14.94,18.8,22.49,29.84,30,19.67,12.57,3.96
1914,2.96,2.32,3.03,3.84,14.31,21.98,22.42,27.35,30,21.58,11.96,6.5
1915,2.13,1.96,3.04,3.92,15.34,16.18,19.81,31,30,26.97,8.91,4.74
1916,2.24,2.86,4.22,3.12,13.91,21.52,22.68,29.64,30,23.42,10.6,4.27
1917,2.08,1.96,3.33,3.84,14.81,20.3,21.43,31,30,25.02,14.72,6.21
1918,2.07,2.51,3.32,5.08,16.04,16.54,20.19,28.4,30,23.42,10.27,6.51
1919,2.02,3.1,2.69,4.54,15.4,17.94,23.81,28.87,30,19.02,10.14,4.08
1920,2.21,2.05,3.6,4.05,13.18,17.18,22.53,28.52,30,20.7,9.29,6.53
1921,2.87,2.26,3.41,4.82,16.93,17.76,23.1,27.59,30,19.54,8.4,5.84
1922,2.92,2.07,3.51,4.05,13.98,15.64,22.6,27.86,30,18.68,11.88,4.37
1923,2.49,2.99,3.92,4.61,16.04,17.61,19.77,29.72,30,23.34,13.13,4.6
1924,3.75,2.46,3.59,4.15,15.07,17.9,24.68,29.84,28.79,24.98,9.24,4.5
1925,2.64,2.25,3.4,4.53,14.87,17.72,21.74,31,30,19.37,10.42,5.04
1926,2.6,2.57,3.81,2.95,14.01,17.11,21.24,31,30,22.61,8.81,6.71
1927,3.06,2.95,2.54,4.61,16.14,19.48,21.36,28.67,27.83,22.27,8.63,6.34
1928,2.1,3.24,2.79,4.95,15.04,20.12,20.11,28.09,29.95,22.69,9.78,4.48
1929,2.47,2.75,3.94,4.58,15.94,18.51,21.66,29.95,28.95,22.31,8.86,4.28
1930,2.28,2.21,2.71,4.41,16.2,16.29,20.87,28.29,30,18.26,11.83,4.85
1931,2.24,2.36,2.96,4.43,15.54,16.65,21.24,30.3,29.29,21.58,10.01,3.9
1932,1.89,1.93,2.55,3.44,14.34,17.15,21.96,22.15,26.92,22.92,8.93,3
1933,2.12,2.21,2.5,3,17.83,15.79,19.24,21.84,27.71,18.07,8.5,2.99
1934,2.08,2.36,3.21,4.31,15.31,14.32,18.71,25.8,28.41,16.24,10.14,4.77
1935,3.4,2.06,2.77,4.31,17.89,15.75,17.92,24.29,25.75,20.67,14,3.17
1936,1.69,2.83,3.4,3.59,16.6,17.04,21.58,27.82,29.24,23.68,10.01,6.82
1937,1.89,2.07,3.58,4.67,17.4,16.58,16.37,27.35,29.29,21.7,12.49,4.84
1938,2.04,2.05,4.1,4.64,16.63,17.04,23.36,24.64,30,25.36,8.24,3.9
1939,1.81,3.15,2.96,4.85,17.83,17.36,20.37,31,30,21.2,13.18,3.11
1940,2,2.83,2.93,4.3,15.77,17.76,22.42,30.65,30,17.69,10.44,4.11
1941,2.74,3.19,4.24,2.95,16.17,19.15,23.25,31,25.5,26.28,12.47,3.97
1942,3.6,2.54,3.44,4.59,15.21,16.79,25.59,30.61,28.37,24.14,12.88,6.47
1943,1.69,2.65,4.12,5.02,20.12,19.4,17.01,28.52,30,22.39,9.09,3.08
1944,1.69,2.35,3.19,5.17,14.61,16.83,26.2,28.01,29.54,27.01,13.85,5.57
1945,2.49,3.28,3.28,4.99,15.7,20.19,21.7,29.91,30,16.39,12.49,3.62
1946,1.8,2.2,3.28,5.76,24.24,14.57,22.87,31,30,25.67,11.98,4.45
1947,2.65,2.51,2.93,5.15,15.77,18.08,24.95,31,30,20.7,9.09,4.03
1948,2.47,2.77,3.85,5.05,16.04,21.09,22.19,31,26.54,22.69,9.04,3.63
1949,3.98,1.75,2.03,5.31,14.44,19.01,24,31,30,25.86,10.11,4.3
1950,2.76,2.5,3.48,4.13,15.4,17.65,23.02,25.45,30,25.82,11.7,2.93
1951,1.95,2.57,3.09,5.15,19.42,16.36,22.34,31,30,29.15,16.05,4.31
1952,2.46,1.77,4.41,5.23,14.51,17.78,25.52,31,30,26.63,10.14,3.88
1953,2.02,2.69,4.18,5.03,17.89,19.45,22.57,25.8,30,20.36,14.21,3.5
1954,3.89,2.31,3.72,4,16.2,16.79,20.8,31,30,17.27,8.19,3.62
1955,1.7,1.76,3.28,4.82,16.83,22.38,18.75,26.35,30,22.35,11.26,3.82
1956,2.8,3.14,3.65,5.48,17.22,18.53,23.88,31,30,19.44,12.6,2.69
1957,2.25,2.7,4.18,4.15,11.82,16.72,21.48,30.5,30,23.5,14.28,2.53
1958,2.88,2.49,2.23,4.38,16.4,17.01,22.47,29.64,30,21.83,6.55,2.49
1959,1.75,2.82,4.53,4.26,12.15,17.04,24.65,31,30,20.63,11.14,4.57
1960,1.97,3.64,3.47,4.76,15.97,18.84,24.53,30.78,30,28.92,12.52,3.91
1961,3.27,2.49,3.86,3.89,20.55,17.26,22.08,31,30,24.87,8.52,4.08
1962,2.11,1.7,3.33,3.89,17.7,16.65,23.21,28.4,30,18.49,7.88,3.23
1963,1.69,2.71,3.59,2.97,14.74,16.61,21.13,31,30,22.5,14.11,3.7
1964,2.9,1.91,2.72,4.18,18.63,16.47,17.54,31,30,20.85,12.36,3.26
1965,2.58,2.93,3.43,4.49,21.38,22.62,21.31,28.73,30,20.82,10.27,4.23
1966,2.18,2.43,3.64,4.13,22.14,16.15,25.11,31,30,22.16,11.93,5.13
1967,2.18,1.98,2.72,5.41,18.89,16.22,22.04,31,29.83,22.31,10.37,3.4
1968,3.02,2.76,1.96,4.79,12.82,17.28,22.49,27.78,30,16.59,8.83,5.22
1969,3.29,2.84,4.04,3.99,16.48,19.98,24.72,29.9,30,19.48,12.68,7.48
1970,2.23,2.82,4.17,4.58,13.55,18.65,24.38,31,30,23.42,11.34,4.93
1971,1.8,3.03,3.26,4.62,14.96,17.79,22.09,29.14,28.18,22.08,10.81,3.45
1972,1.75,3.03,3.57,5.07,12.78,17.54,23.24,30.05,30,18.32,14.77,4.82
1973,1.92,1.99,3.26,3.92,14.71,18.86,24.46,31,30,20.14,14.18,6.3
1974,2.37,2.8,3.49,5.82,16.47,14.89,22.15,31,26.25,29.61,11.75,4.05
1975,3.8,2.91,3.63,4.41,14.41,21.69,22.06,29.26,29.94,23.91,12.91,7.08
1976,1.68,3.21,4.13,4.56,17.16,16.11,23.36,28.01,30,24.26,11.78,4.74
1977,2.84,2.17,3.13,3.66,15.8,17.39,21.83,30.57,30,19.25,9.45,4.13
1978,2.93,2.68,3.52,4.53,16.33,17.76,21.89,31,30,20.23,8.35,2.49
1979,2.61,2.39,2.98,4.97,16.28,20.58,26.91,27.55,30,18.22,7.65,2.88
1980,1.69,1.78,3.6,5.02,15.7,20.26,22.55,31,30,21.93,9.37,2.96
1981,2.59,2.8,2.31,4.84,13.38,19.22,25.1,31,28.71,19.99,11.01,2.49
1982,1.69,2.89,3.15,4.13,14.38,19.06,24.12,31,30,20.32,12.24,3.91
1983,1.9,2.15,2.33,2.97,16.83,20.53,22.07,30.38,30,22.54,14.32,4.53
1984,2.88,2.12,2.86,5.95,16.4,19.69,19.66,30.57,30,23.16,12.72,5.22
1985,1.83,2.55,3.23,6.25,16.04,18.54,19.81,31,30,23.99,11.67,3.13
1986,1.69,1.77,2.43,4.25,16.27,18.14,21.55,31,29.54,23,12.26,3.39
1987,1.94,2.7,2,4.41,12.75,19.79,21.89,30.88,30,20.22,14.15,2.94
1988,2.9,3.63,3.71,5.05,17.1,21.01,22.87,25.1,30,31,8.86,2.94
1989,2.86,2.45,3.08,3.92,16.97,18.27,23.78,31,29.38,23.84,9.68,4.2
1990,2.37,2.43,4.21,4.43,15.78,16.43,20.94,30.24,30,24.94,13,4.44
1991,2.06,2.98,2.67,4.56,14.77,20.33,22.72,31,30,22.19,7.83,3.25
1992,2.9,3,2.1,3.15,14.61,18.97,21.32,31,28.91,19.81,9.57,5.61
1993,3.13,1.8,4.21,3.94,14.57,17.58,21.03,28.94,30,19.45,8.12,3.8
1994,2.94,2.07,3.36,4.05,17.03,22.49,22.4,31,30,17.34,9.75,5.56
1995,2.46,2.17,3.29,5.2,13.3,17.42,21.74,29.53,30,21.81,9.42,3.59
1996,2.21,2.25,2.3,5.15,15.37,15.68,21.55,28.67,30,21.33,12.88,3.68
1997,2.99,3.13,4.18,5.18,19.32,17.61,30.43,31,26.5,22.31,8.96,5.54
1998,2.49,3.23,3.03,4.02,16.67,19.4,20.27,28.98,30,19.63,11.62,4.33
1999,3.31,2.18,4.14,6.86,18.33,18.3,27.25,25.72,26.5,21.89,12.27,3.57
2000,3.35,2.28,3.11,5.9,20.85,18.47,25.97,31,27.33,24.87,7.86,3.5
2001,2.26,2.22,4.41,4.03,17.33,17.65,21.2,30.07,30,22.84,10.44,3.77
2002,2.04,2.15,3,4.69,16.07,16.79,22,31,30,20.28,10.06,5.04
2003,2.19,2.81,3.12,5.2,15.07,20.23,20.68,31,30,21.12,9.29,4.56
2004,4.01,2.46,2.72,5.43,19.72,19.37,23.66,30.57,30,19.71,9.75,4.31
2005,2.89,2.38,3.2,4.28,17.36,17.69,20.87,28.01,30,20.68,11.14,4.17
2006,2.17,2.88,3.84,4.61,15.8,17.4,25.78,31,30,20.07,9.7,4.51
2007,2.55,2.22,3.23,5.28,20.48,13.68,23.55,28.71,30,21.12,10.93,4.39
2008,3.07,3.46,2.99,4.62,17.46,17.72,22.19,29.91,30,22.31,12.36,4.45
2009,2.08,2.06,4.2,5.61,16.53,17.58,21.17,30.26,30,22.39,10.68,7.09
